Develops the strength of upper limbs&comma; chest and muscle groups of shoulder and back&semi; improving the flexibility and stability of shoulder joints and elbows&semi; good for healing the bending and stretching hindrances of shoulder joints and elbows&comma; muscular atrophy&comma; frozen shoulder&comma; tennis elbows&comma; etc&period;

Approaches

Sit down with your back against the equipment and take hold of the handgrips with both hands and push forward with effort till your arms extend straight&period; Revert slowly&period;